diff --git a/bbn_m5atomS3_lite_env3/README.md b/bbn_m5atomS3_lite_env3/README.md
index 4eee630..8f1a360 100644
--- a/bbn_m5atomS3_lite_env3/README.md
+++ b/bbn_m5atomS3_lite_env3/README.md
@@ -4,7 +4,54 @@ M5Stack ENV III Unit with Temperature Humidity Air Pressure Sensor (SHT30 + QMP6
 
 Connected to M5Stack AtomS3-Lite via i2c
 
+- Air Pressure
+- Air Temperature
+- Humidity
+
 Generates NMEA-0183 XDR sentences like this:
 
 ````
+$BBXDR,H,44.12,P,HUMI*62
+$BBXDR,C,25.07,C,TEMP*6C
+$BBXDR,P,100855.75,P,PRES*7F
+$BBXDR,H,44.10,P,HUMI*60
+$BBXDR,C,25.16,C,TEMP*6C
+$BBXDR,P,100854.06,P,PRES*7A
+$BBXDR,H,44.06,P,HUMI*67
+$BBXDR,C,25.20,C,TEMP*69
+$BBXDR,P,100854.12,P,PRES*7F
+$BBXDR,H,44.09,P,HUMI*68
+$BBXDR,C,25.23,C,TEMP*6A
+$BBXDR,P,100855.50,P,PRES*78
+$BBXDR,H,44.07,P,HUMI*66
+$BBXDR,C,25.25,C,TEMP*6C
+$BBXDR,P,100854.56,P,PRES*7F
+$BBXDR,H,44.06,P,HUMI*67
+$BBXDR,C,25.27,C,TEMP*6E
+$BBXDR,P,100853.12,P,PRES*78
+$BBXDR,H,44.08,P,HUMI*69
+$BBXDR,C,25.28,C,TEMP*61
+$BBXDR,P,100853.00,P,PRES*7B
+$BBXDR,H,44.06,P,HUMI*67
+$BBXDR,C,25.29,C,TEMP*60
+$BBXDR,P,100853.19,P,PRES*73
+$BBXDR,H,44.01,P,HUMI*60
+$BBXDR,C,25.30,C,TEMP*68
+$BBXDR,P,100852.25,P,PRES*7D
+$BBXDR,H,44.04,P,HUMI*65
+$BBXDR,C,25.32,C,TEMP*6A
+$BBXDR,P,100852.62,P,PRES*7E
+$BBXDR,H,44.05,P,HUMI*64
+$BBXDR,C,25.32,C,TEMP*6A
+$BBXDR,P,100852.69,P,PRES*75
+$BBXDR,H,44.04,P,HUMI*65
+$BBXDR,C,25.34,C,TEMP*6C
+$BBXDR,P,100853.12,P,PRES*78
+$BBXDR,H,44.07,P,HUMI*66
+$BBXDR,C,25.34,C,TEMP*6C
+$BBXDR,P,100853.50,P,PRES*7E
+$BBXDR,H,44.03,P,HUMI*62
+$BBXDR,C,25.35,C,TEMP*6D
+$BBXDR,P,100852.69,P,PRES*75
+
 ````